cast part for orthopedic knee implants 1.material: ss304 17-4ph 2.cast part , machining, assemble service are available artificial legs ... ,craft,doorhandle,construction and orthotics prosthetics ,so on.10.Surface treatment:polishing,maching,plating,concussion griding ,heat treatment ... 42CrMo4, 35CrMo, 40Cr etcsizeAccording to customers' requirementdesignpacking cast part for orthopedic knee implants